Lone star tick (Amblyomma americanum) The blacklegged tick, also. known as the âdeer tickâ, can transmit the bacteria. that cause anaplasmosis. and Lyme disease and. the parasites that cause. babesiosis.
Packages (small packets) other than rolls must be within the following dimensions: 1  Maximum length: 24 inches. 2  Maximum length, height, and depth (thickness) combined: 36 inches. 3  Minimum size: Large enough to accommodate the postage, address, customs form, and other required elements on the address side.ackages (small packets) other than rolls must be within the following dimensions: 1  Maximum length: 24 inches. 2  Maximum length, height, and depth (thickness) combined: 36 inches. 3  Minimum size: Large enough to accommodate the postage, address, customs form, and other required elements on the address side.
Flats and packages may not exceed 64 ounces, and packages cannot be more than 24 inches long and 36 inches in combined dimensions. You do not need special USPS envelopes, packaging, or labels to use First-Class Mail International; simply prepare your letters, flats and packages as you would for domestic mail.